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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > chemistry > reaction chemistry > chemical reactions > alkali silica reaction
Preferred Term:

reacción sílico-alcalina

Definition:
Combinación química de sílice reactivo del agregado de concreto con el álcali de la pasta de cemento en presencia de humedad. Como resultado de la reacción se obtiene un gel que se puede expandir y producir microgrietas en el concreto.
Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
reacciones químicas
Términos Relacionados:
URI:
https://lod.nal.usda.gov/nalt/316996
Download this Concept:
RDF/XMLCreated 2018-05-17, last modified 2019-10-30